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From Our White Plains Office, We Proudly Serve Clients Throughout Westchester County and New York
If you or a loved one was harmed by medical negligence in White Plains or Westchester County, New York law allows you to seek compensation from the responsible healthcare provider. Medical malpractice claims require proving that a doctor, hospital, nurse, or other provider deviated from the accepted standard of care and that the deviation directly caused injury. New York’s statute of limitations is generally 2 years and 6 months under CPLR § 214-a, and a Certificate of Merit is required under CPLR § 3012-a before filing suit. Billy Cooper Law, led by William H. Cooper, a Super Lawyers honoree in 2024 and 2025, handles medical malpractice cases on a contingency basis. Call (914) 730-5789 for a free consultation.
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Partner
William H. Cooper is a partner at Billy Cooper Law in White Plains, NY, practicing personal injury law since 1991. He represents clients across Westchester County and New York in cases involving motor vehicle accidents, construction injuries, medical malpractice, and wrongful death.
5.0
★★★★★51 verified reviews
I had an excellent experience working with Billy Cooper and his team. After my injury, my brother initially contacted the firm on my behalf, and from that very first interaction, they treated me with compassion, professionalism, and genuine care. Billy and his entire staff were incredibly knowledgeable, personable, and attentive throughout the entire process. They made me feel valued as a client a
D D
Bill Cooper is a wonderful, respectful and hard working lawyer. He went above and beyond diligently compiling, reviewing and promoting my wife’s suite. He focused on all aspects of her case, ensured that all possibilities were clearly understood and brought her case to a very successful resolution. In fact, the resolution was beyond our expectations. I would highly recommend, him without any reser
George Fortunato
Billy Cooper has provided us clear professional information allowing us to make informed decisions. He never made us feel that we were asking too many questions or we were taking up too much of his time. He was able to achieve a positive outcome for us exceeding our expectations in a timely manner. He and his staff kept us updated and informed throughout the process. We highly recommend Billy Coop
Russell Steward
I had a great experience with Marvin A Cooper attorney at law. From the beginning, the staff was courteous, professional, and very responsive. My attorney Billy Cooper took the time to explain every step of the process and made sure I understood my options. What stood out most was how they genuinely cared about my situation—they weren’t just handling a case, they were helping me through a difficul
B M
White Plains, NY
245 Main St Suite 510 · White Plains, NY · 10601
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